379538212720

素因数分解:

$2^4\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{1345117}}^1$

素因数の和:1348657

約数の個数: 40

約数和(自身を含む): 882677192544

約数和(自身を除く): 503138979824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3527, 7054, 14108, 17635, 28216, 35270, 56432, 70540, 141080, 282160, 1345117, 2690234, 5380468, 6725585, 10760936, 13451170, 21521872, 26902340, 53804680, 107609360, 4744227659, 9488455318, 18976910636, 23721138295, 37953821272, 47442276590, 75907642544, 94884553180, 189769106360, 379538212720]

約数ペア:

[(1, 379538212720), (2, 189769106360), (4, 94884553180), (5, 75907642544), (8, 47442276590), (10, 37953821272), (16, 23721138295), (20, 18976910636), (40, 9488455318), (80, 4744227659), (3527, 107609360), (7054, 53804680), (14108, 26902340), (17635, 21521872), (28216, 13451170), (35270, 10760936), (56432, 6725585), (70540, 5380468), (141080, 2690234), (282160, 1345117)]